Using finite-element analysis and modeling mathematics, it’s possible to develop formulas and graphs that help to calculate the high-frequency resistance of single- and double-layer toroidal inductors....More

Noise negatively impacts the performance of almost every RF/microwave system; therefore, understanding how engineers describe it will help pinpoint the best noise-mitigating design considerations....More

Merging sensor, computing, and radio technologies into a single module is creating significant interference challenges for the radios inside complex IoT devices. Many antenna design techniques achieve the desired size reduction, but at the cost of performance tradeoffs....More